Shirakawa; Jun

Patent Applications and Registrations

Patent applications and USPTO patent grants for Shirakawa; Jun.The latest application filed is for "external additive particles, toner, and method for producing external additive particles".

Company Profile

8.8.18

Shirakawa; Jun - Saitama JP
Shirakawa; Jun - Kawaguchi-shi JP
Shirakawa; Jun - Kawaguchi JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
External Additive Particles, Toner, And Method For Producing External Additive Particles App 20220171305 - Shirakawa; Jun ; et al.	2022-06-02
External Additive Particle And Toner App 20220128920 - Shirakawa; Jun ; et al.	2022-04-28
Liquid Developer And Method For Manufacturing Liquid Developer App 20200225599 - Hasegawa; Waka ; et al.	2020-07-16
Liquid developer and method of producing liquid developer Grant 10,545,424 - Hasegawa , et al. Ja	2020-01-28
Method for producing liquid developer Grant 10,423,084 - Aichi , et al. Sept	2019-09-24
Liquid Developer And Method For Manufacturing Liquid Developer App 20190271929 - Shirakawa; Jun ; et al.	2019-09-05
Method For Producing Liquid Developer App 20190155180 - Aichi; Yasuhiro ; et al.	2019-05-23
Liquid Developer And Method For Producing Liquid Developer App 20190107794 - Tokunaga; Yuzo ; et al.	2019-04-11
Liquid Developer And Method Of Producing Liquid Developer App 20190094734 - Hasegawa; Waka ; et al.	2019-03-28
Liquid developer and method of producing same Grant 10,175,597 - Shirakawa , et al. J	2019-01-08
Curable Liquid Developer And Method For Producing Curable Liquid Developer App 20180348658 - Tsuchida; Naohiko ; et al.	2018-12-06
Method Of Producing Curable Liquid Developer And Curable Liquid Developer App 20180210362 - Natori; Ryo ; et al.	2018-07-26
Method For Producing Curable Liquid Developer App 20180143546 - Hasegawa; Waka ; et al.	2018-05-24
Curable liquid developer having a cationically polymerizable liquid monomer with a monofunctional vinyl ether compound Grant 9,971,268 - Tanabe , et al. May 15, 2	2018-05-15
Uv-curable Liquid Developer, Fixing Method, Image Forming Method, And Uv-curable Composition App 20180059566 - Tanabe; Hiroshi ; et al.	2018-03-01
Method of producing curable liquid developer and curable liquid developer Grant 9,897,936 - Natori , et al. February 20, 2	2018-02-20
Curable Liquid Developer App 20180046105 - Tanabe; Hiroshi ; et al.	2018-02-15
Liquid Developer And Method Of Producing Said Liquid Developer App 20180046106 - Shirakawa; Jun ; et al.	2018-02-15
Ultraviolet-curable liquid developer and method of producing same Grant 9,880,482 - Hasegawa , et al. January 30, 2	2018-01-30
Curable liquid developer and image-forming method using curable liquid developer Grant 9,857,716 - Natori , et al. January 2, 2	2018-01-02
Method of producing liquid developer Grant 9,740,118 - Hasegawa , et al. August 22, 2	2017-08-22
Curable Liquid Developer App 20170090325 - Tanabe; Hiroshi ; et al.	2017-03-30
Method Of Producing Liquid Developer App 20160349637 - Hasegawa; Waka ; et al.	2016-12-01
Ultraviolet-curable Liquid Developer And Method Of Producing Same App 20160349656 - Hasegawa; Waka ; et al.	2016-12-01
Curable Liquid Developer And Image-forming Method Using Curable Liquid Developer App 20160349655 - Natori; Ryo ; et al.	2016-12-01
Method Of Producing Curable Liquid Developer And Curable Liquid Developer App 20160349652 - Natori; Ryo ; et al.	2016-12-01

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.